Be aware: You can only use this product with an eXact photometer.eXact Micro Copper test strips for use with eXact Micro photometers. Bottle of 50 strips.
eXact Micro Copper test strips
Number of tests : 50.
Chemistry : Biquinoline
The eXact® Strip Micro Copper incorporates the patented eXact® reagent delivery system created by Industrial Test Systems, Inc. which is ideal for technical and non-technical users. By dipping the eXact® strip into a photometer cell, the exact amount of reagent is released into the water causing a change in color or turbidity. The change is measured by an eXact® photometer giving the user fast and accurate results.